CVE-2024-48873

Summary

In the Linux kernel, the following vulnerability has been resolved:

wifi: rtw89: check return value of ieee80211_probereq_get() for RNR

The return value of ieee80211_probereq_get() might be NULL, so check it before using to avoid NULL pointer access.

Addresses-Coverity-ID: 1529805 ("Dereference null return value")

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxc6aa9a9c47252ac7b07ed6d10459027e2f2a2de0 < 1a0f54cb3fea5d087440b2bae03202c445156a8daffected
LinuxLinuxc6aa9a9c47252ac7b07ed6d10459027e2f2a2de0 < 7296e5611adb2c619bd7bd3817ddde7ba865ef17affected
LinuxLinuxc6aa9a9c47252ac7b07ed6d10459027e2f2a2de0 < 630d5d8f2bf6b340202b6bc2c05d794bbd8e4c1caffected
LinuxLinux6.4affected
LinuxLinux0 < 6.4unaffected
LinuxLinux6.6.66 <= 6.6.*unaffected
LinuxLinux6.12.5 <= 6.12.*unaffected
LinuxLinux6.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References